Danfoss VLT User Manual

Par. No. # Parameter description Default value
(SR = Size related)
4 set-up Change during oper-
ation
Conver-
sion index
Type
5-6* Pulse Output 5-60 Terminal 27 Pulse Output Variable [0] No operation All set-ups TRUE - Uint8 5-62 Pulse Output Max Freq #27 5000 Hz All set-ups TRUE 0 Uint32
5-63 Terminal 29 Pulse Output Variable [0] No operation All set-ups TRUE - Uint8
5-65 Pulse Output Max Freq #29 5000 Hz All set-ups TRUE 0 Uint32
5-66 Terminal X30/6 Pulse Output Variable [0] No operation All set-ups TRUE - Uint8
5-68 Pulse Output Max Freq #X30/6 5000 Hz All set-ups TRUE 0 Uint32 5-9* Bus Controlled 5-90 Digital & Relay Bus Control 0 N/A All set-ups TRUE 0 Uint32 5-93 Pulse Out #27 Bus Control 0.00 % All set-ups TRUE -2 N2 5-94 Pulse Out #27 Timeout Preset 0.00 % 1 set-up TRUE -2 Uint16
5-95 Pulse Out #29 Bus Control 0.00 % All set-ups TRUE -2 N2
5-96 Pulse Out #29 Timeout Preset 0.00 % 1 set-up TRUE -2 Uint16
5-97 Pulse Out #X30/6 Bus Control 0.00 % All set-ups TRUE -2 N2
5-98 Pulse Out #X30/6 Timeout Preset 0.00 % 1 set-up TRUE -2 Uint16
VLT
®
HVAC Drive Instruction Manual
6 How to program the adjustable frequency
drive
MG.11.A9.22 - VLT
®
is a registered Danfoss trademark 6-63
6

Danfoss VLT Specifications

General

Frequency	50/60 Hz
Enclosure	IP20, IP21, IP55, IP66
Series	VLT
Control Technique	Flux Vector Control
Output Voltage	0-Vinput
Control Method	Fieldbus
Communication Interface	PROFIBUS, CANopen
Protection Features	Overload, Overvoltage, Undervoltage, Short Circuit, Ground Fault
Cooling Method	Liquid Cooled
Storage Temperature	-25°C to +70°C
Relative Humidity	5-95% non-condensing
Altitude	Up to 1000m (3280ft) without derating, up to 4000m (13120ft) with derating
Operating Temperature	-10°C to +50°C (14°F to 122°F)